PC versionArcade Fans have made a PC version. Some are still early, so read the project page first.
Fans took Super Street Fighter II: The New Challengers apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
Native PC port of Super Street Fighter II: The New Challengers (Capcom 1993, CPS-2), built with tmcleroy's cps2recomp by static recompilation. No emulator; the player brings their own ROM set. Free play, cheats and training aids. No game da